.itp-page{box-sizing:border-box;width:100%;max-width:1000px;color:var(--text);margin:32px auto;padding:16px;overflow-x:hidden}.itp-title-top{text-align:center;margin-bottom:20px;font-size:28px;font-weight:800}.itp-layout{flex-wrap:wrap;justify-content:center;align-items:flex-start;gap:22px;display:flex}.itp-settings{background:var(--card);width:100%;max-width:420px;box-shadow:var(--shadow-md);box-sizing:border-box;border-radius:14px;flex-direction:column;gap:12px;padding:18px;display:flex}.itp-upload-box{border:2px dashed var(--border);text-align:center;background:var(--surface);cursor:pointer;border-radius:12px;padding:16px;transition:all .2s}.itp-upload-box:hover{background:var(--surface-2);border-color:var(--accent)}.itp-upload-box.drag-active{border-color:var(--accent);background:rgba(99,102,241,.12);transform:scale(1.01)}.itp-upload-box input{display:none}.itp-upload-label{font-size:15px;font-weight:600;display:block}.itp-error{color:#ff4a4a;margin-top:4px;font-size:13px}.itp-control-label{margin-top:8px;font-size:14px;font-weight:700;display:block}.itp-settings select,.itp-settings input[type=number],.itp-settings input[type=range]{border:1px solid var(--border);background:var(--surface);box-sizing:border-box;width:100%;color:var(--text);border-radius:10px;padding:10px 12px;font-size:14px}.itp-settings input[type=range]{accent-color:var(--accent)}.itp-action-row{flex-wrap:wrap;gap:12px;display:flex}.itp-action-row button{cursor:pointer;border-radius:12px;flex:1;padding:12px 14px;font-size:14px;font-weight:700}.itp-action-row button:first-child{background:linear-gradient(90deg,var(--accent),#6366f1);color:#fff;border:none}.itp-reset-btn{background:var(--surface);border:1px solid var(--border)}.itp-preview{background:var(--card);width:100%;max-width:560px;box-shadow:var(--shadow-md);box-sizing:border-box;border-radius:14px;padding:16px;overflow:hidden}.itp-preview-scroll{max-height:380px;padding-right:8px;overflow-y:auto}.itp-preview-scroll::-webkit-scrollbar{width:6px}.itp-preview-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.itp-preview-list{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;display:grid}.itp-preview-item{background:var(--surface);box-shadow:var(--shadow-sm);border-radius:12px;flex-direction:column;gap:8px;padding:10px;display:flex}.itp-image-preview{object-fit:contain;background:var(--surface-2);border-radius:8px;width:100%;height:auto;max-height:140px}.itp-download-btn{background:linear-gradient(90deg,var(--accent),#6366f1);text-align:center;border-radius:8px;padding:8px;font-size:13px;font-weight:600;text-decoration:none;color:#fff!important}.itp-download-all-row{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.itp-download-all-row button{background:linear-gradient(90deg,var(--accent),#6366f1);color:#fff;cursor:pointer;border:none;border-radius:12px;min-width:140px;padding:10px 12px;font-size:14px;font-weight:700}@media (max-width:780px){.itp-layout{flex-direction:column;gap:18px}.itp-preview-list{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}.itp-title-top{font-size:24px}}@media (max-width:420px){.itp-preview-list{grid-template-columns:repeat(2,1fr);gap:10px}.itp-image-preview{max-height:120px}.itp-settings{padding:12px}}html[data-theme=dark] .itp-settings,html[data-theme=dark] .itp-preview{background:var(--card)}html[data-theme=dark] .itp-upload-box{background:var(--surface);border-color:var(--border)}html[data-theme=dark] .itp-upload-box:hover{background:var(--surface-2)}html[data-theme=dark] .itp-preview-item{background:var(--surface);box-shadow:var(--shadow-sm)}html[data-theme=dark] .itp-image-preview{background:var(--surface-2)}html[data-theme=dark] .itp-preview-scroll::-webkit-scrollbar-thumb{background:var(--surface-2)}.itp-page,.itp-settings,.itp-preview,.itp-preview-item,.itp-upload-box{-webkit-font-smoothing:antialiased;image-rendering:auto;transform:translateZ(0)}.itp-preview-item,.itp-download-btn,.itp-file-size{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Arial,sans-serif}.itp-preview-item{flex-direction:column;justify-content:space-between;min-height:200px;display:flex}.itp-preview-item:hover{transition:all .2s;transform:translateY(-2px)}.itp-image-preview{object-fit:contain;flex-shrink:0;width:100%;height:110px}.itp-preview-footer{flex-direction:column;gap:6px;display:flex}.itp-download-btn{white-space:nowrap;padding:8px;font-size:13px;line-height:1.2}.itp-file-size{text-align:center;color:var(--muted);font-size:12px;line-height:1.2}